Generally, the choice of a particular module depends on the exact preference the website administrator has. Therefore, we would advise you to try a Google search for the module you need or to take a look at the Joomla orMambo forums for suggestions.
More information on how to install and manage modules can be found in our Joomla, Joomla 1.5 and Mambotutorials.
If you have problems with your Joomla/Mambo modules, you may ask your host for assistance. SiteGround provides the best Joomla and Mambo hosting packages and such issues are handled quickly and efficiently.
Joomla is a powerful software that is easy to work with once you have the right host to support you. Before you lose any more time with the wrong host, check out the hostlantern Joomla hosting offer.
